J acid
Modify Date: 2024-01-02 10:24:57
J acid structure
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Common Name | J acid | ||
|---|---|---|---|---|
| CAS Number | 87-02-5 | Molecular Weight | 239.24800 | |
| Density | 1.627 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C10H9NO4S | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Name | 7-amino-4-hydroxy-2-naphthalenesulfonic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.627 g/cm3 |
|---|---|
| Molecular Formula | C10H9NO4S |
| Molecular Weight | 239.24800 |
| Exact Mass | 239.02500 |
| PSA | 109.00000 |
| LogP | 3.03630 |
| Index of Refraction | 1.748 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
|---|---|
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S27-S36/37/39 |
| RIDADR | UN 2585 8/PG 3 |
| WGK Germany | 1 |
| RTECS | QK1295500 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2922210000 |
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J acid CAS#:87-02-5 |
| Literature: DE75469 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 690 |
|
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J acid CAS#:87-02-5 |
| Literature: Przemysl Chemiczny, , vol. 26, p. 293,295 Chem.Abstr., , p. 547 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
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CAS#:6259-71-8| HS Code | 2922299090 |
|---|---|
| Summary | 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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| 7-Amino-4-hydroxy-2-naphthalenesulfonic acid |
| EINECS 201-718-9 |
| J acid |
| MFCD00003970 |
| 7-amino-4-hydroxynaphthalene-2-sulfonic acid |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: J acid
- Price: ￥288.0/25g ￥728.0/100g
- Purity: 90.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: J acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 87-02-5 J acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
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